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Full text of "The manufacture and properties of iron and steel"

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4                        METALLURGY OP IRON AND STEEL.
FIGURE II-C. Blast Furnace Reactions as Determined by the Temperature.
Note.-The word " complete " means practically complete.
10000
950
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850
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850*
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450'
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C02+0=200
OaOOfl=:OaO-f003 FeO+0=Fe+CO (complete)
FeO+0=Fe+CO (begin)
Carbon deposition ceases Pe304+00=3FeO+002 (complete)
00^0=200 (begin)
I'e,0
Fe+OOa=FeO+00 (begin)
-^ ^position)